Something doesn't quite . . . match up. Calling grep on %$packlist rather than (say) keys %$packlist seems odd. Not to mention you seem to be trying to use grep in one step where you probably want a map of grep'd results. Modifying things inside of a grep is . . . unusual; grep is for selecting items from a list which satisfy some predicate, map is for constructing a new list by applying some transformation to the elements of an existing list.

Those things aside, I'd use FIle::Basename to split the paths apart instead of a regex.

In reply to Re: warnings and grep problem by Fletch
in thread warnings and grep problem by jeanluca

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